Revision 4181 org.gvsig.raster.lizardtech/trunk/org.gvsig.raster.lizardtech/org.gvsig.raster.lizardtech.io/src/main/java/org/gvsig/raster/lizardtech/io/LizardTechProvider.java
| LizardTechProvider.java | ||
|---|---|---|
| 3 | 3 |
import java.awt.geom.AffineTransform; |
| 4 | 4 |
import java.awt.geom.Point2D; |
| 5 | 5 |
import java.awt.image.BufferedImage; |
| 6 |
import java.io.File; |
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| 7 |
import java.net.URI; |
|
| 8 |
import java.net.URISyntaxException; |
|
| 6 | 9 |
|
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import es.gva.cit.jmrsid.MrSIDException; |
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|
|
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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|
|
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import org.gvsig.fmap.dal.DALFileLocator; |
| 8 | 16 |
import org.gvsig.fmap.dal.DALLocator; |
| 9 | 17 |
import org.gvsig.fmap.dal.DataStore; |
| ... | ... | |
| 14 | 22 |
import org.gvsig.fmap.dal.coverage.exception.BandAccessException; |
| 15 | 23 |
import org.gvsig.fmap.dal.coverage.exception.FileNotOpenException; |
| 16 | 24 |
import org.gvsig.fmap.dal.coverage.exception.InvalidSetViewException; |
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import org.gvsig.fmap.dal.coverage.exception.InvalidSourceException; |
|
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import org.gvsig.fmap.dal.coverage.exception.NotSupportedExtensionException; |
| 18 | 27 |
import org.gvsig.fmap.dal.coverage.exception.ParsingException; |
| 19 | 28 |
import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException; |
| 20 | 29 |
import org.gvsig.fmap.dal.coverage.exception.RasterDriverException; |
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import org.gvsig.fmap.dal.exception.OpenException; |
|
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import org.gvsig.fmap.dal.spi.DataManagerProviderServices; |
| 22 | 32 |
import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
| 23 | 33 |
import org.gvsig.metadata.MetadataLocator; |
| ... | ... | |
| 35 | 45 |
import org.gvsig.raster.impl.store.properties.DataStoreColorInterpretation; |
| 36 | 46 |
import org.gvsig.raster.impl.store.properties.DataStoreTransparency; |
| 37 | 47 |
import org.gvsig.tools.ToolsLocator; |
| 38 |
|
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import es.gva.cit.jmrsid.MrSIDException; |
|
| 40 | 48 |
/** |
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* Clase encargada del acceso a los datos y repintado de imagenes MrSID. Estos |
| 42 | 50 |
* son registrados con la extensi?n sid |
| ... | ... | |
| 45 | 53 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
| 46 | 54 |
*/ |
| 47 | 55 |
public class LizardTechProvider extends AbstractRasterProvider {
|
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private static final Logger logger = LoggerFactory.getLogger(LizardTechProvider.class); |
|
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|
|
| 48 | 58 |
public static String NAME = "LizardTech Store"; |
| 49 | 59 |
public static String DESCRIPTION = "LizardTech Raster file"; |
| 50 | 60 |
public static final String METADATA_DEFINITION_NAME = "LizardTechStore"; |
| 51 |
protected LizardTechNative file = null;
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protected LizardTechNative lztNative = null;
|
|
| 52 | 62 |
private Extent viewRequest = null; |
| 53 | 63 |
private DataStoreColorInterpretation colorInterpr = null; |
| 54 | 64 |
protected DataStoreTransparency fileTransparency = null; |
| 55 | 65 |
private boolean open = false; |
| 56 | 66 |
protected static String[] formatList = null; |
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| 58 | 68 |
public static void register() {
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| 59 | 69 |
RasterLocator.getManager().getProviderServices().registerFileProvidersTiled(LizardTechProvider.class); |
| 60 | 70 |
registerFormats(); |
| 61 |
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| 62 | 72 |
DataManagerProviderServices dataman = (DataManagerProviderServices) DALLocator.getDataManager(); |
| 63 | 73 |
if (dataman != null && !dataman.getStoreProviders().contains(NAME)) {
|
| 64 | 74 |
dataman.registerStoreProvider(NAME, |
| 65 | 75 |
LizardTechProvider.class, LizardTechDataParameters.class); |
| 66 | 76 |
} |
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|
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| 68 | 78 |
if(DALFileLocator.getFilesystemServerExplorerManager() != null) |
| 69 | 79 |
DALFileLocator.getFilesystemServerExplorerManager().registerProvider( |
| 70 | 80 |
NAME, DESCRIPTION, |
| 71 | 81 |
LizardTechFilesystemServerExplorer.class); |
| 72 |
|
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|
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dataman.registerStoreFactory(NAME, DefaultStoreFactory.class); |
| 74 | 84 |
} |
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|
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private static void registerFormats() {
|
| 77 | 87 |
formatList = new String[] {"sid"};
|
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for (int i = 0; i < formatList.length; i++)
|
|
| 88 |
for (int i = 0; i < formatList.length; i++) |
|
| 79 | 89 |
RasterLocator.getManager().getProviderServices().addFormat(formatList[i], LizardTechProvider.class); |
| 80 | 90 |
} |
| 81 |
|
|
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|
|
| 82 | 92 |
public String[] getFormatList() {
|
| 83 | 93 |
return formatList; |
| 84 | 94 |
} |
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|
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| 86 | 96 |
/** |
| 87 | 97 |
* Returns true if the extension is supported and false if doesn't |
| 88 | 98 |
* @param ext |
| ... | ... | |
| 97 | 107 |
} |
| 98 | 108 |
return false; |
| 99 | 109 |
} |
| 100 |
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|
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/** |
| 102 | 112 |
* Mandatory constructor to instantiate an empty provider |
| 103 | 113 |
*/ |
| 104 | 114 |
public LizardTechProvider() {
|
| 105 | 115 |
} |
| 106 |
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|
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| 107 | 117 |
/** |
| 108 | 118 |
* Constructor. Abre el dataset. |
| 109 | 119 |
* @param proj Proyecci?n |
| 110 | 120 |
* @param fName Nombre del fichero ecw |
| 111 | 121 |
* @throws NotSupportedExtensionException |
| 122 |
* @throws OpenException |
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* @deprecated use {@link #LizardTechProvider(URI)}, this constructor will be removed in gvSIG 2.5
|
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| 112 | 124 |
*/ |
| 113 |
public LizardTechProvider(String params) throws NotSupportedExtensionException {
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| 125 |
public LizardTechProvider(String params) throws NotSupportedExtensionException, OpenException {
|
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| 114 | 126 |
super(params); |
| 127 |
logger.info("Deprecated use of LizardTechProvider constructor");
|
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| 115 | 128 |
if(params instanceof String) {
|
| 116 | 129 |
LizardTechDataParameters p = new LizardTechDataParameters(); |
| 117 |
p.setURI((String)params); |
|
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URI uriObj; |
|
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try {
|
|
| 132 |
uriObj = new URI((String)params); |
|
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} catch (URISyntaxException e) {
|
|
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throw new OpenException("Can't create uri from "+(String)params, e);
|
|
| 135 |
} |
|
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p.setURI(uriObj); |
|
| 118 | 137 |
super.init(p, null, ToolsLocator.getDynObjectManager() |
| 119 | 138 |
.createDynObject( |
| 120 | 139 |
MetadataLocator.getMetadataManager().getDefinition( |
| ... | ... | |
| 122 | 141 |
init(p, null); |
| 123 | 142 |
} |
| 124 | 143 |
} |
| 125 |
|
|
| 144 |
|
|
| 145 |
/** |
|
| 146 |
* Constructor. Abre el dataset. |
|
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* @param proj Proyecci?n |
|
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* @param fName Nombre del fichero ecw |
|
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* @throws NotSupportedExtensionException |
|
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*/ |
|
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public LizardTechProvider(URI uri) throws NotSupportedExtensionException {
|
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super(uri); |
|
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LizardTechDataParameters p = new LizardTechDataParameters(); |
|
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p.setURI(uri); |
|
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super.init( |
|
| 156 |
p, |
|
| 157 |
null, |
|
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ToolsLocator.getDynObjectManager().createDynObject( |
|
| 159 |
MetadataLocator.getMetadataManager().getDefinition(DataStore.METADATA_DEFINITION_NAME))); |
|
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init(p, null); |
|
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} |
|
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|
|
| 126 | 163 |
public LizardTechProvider(LizardTechDataParameters params, |
| 127 | 164 |
DataStoreProviderServices storeServices) throws NotSupportedExtensionException {
|
| 128 | 165 |
super(params, storeServices, ToolsLocator.getDynObjectManager() |
| ... | ... | |
| 141 | 178 |
DataStoreProviderServices storeServices) throws NotSupportedExtensionException {
|
| 142 | 179 |
setParam(storeServices, params); |
| 143 | 180 |
try {
|
| 144 |
file = new LizardTechNative(params.getURI());
|
|
| 181 |
lztNative = new LizardTechNative(params.getURI().getPath());
|
|
| 145 | 182 |
load(); |
| 146 |
bandCount = file.nbands;
|
|
| 183 |
bandCount = lztNative.nbands;
|
|
| 147 | 184 |
int[] dt = new int[bandCount]; |
| 148 | 185 |
for (int i = 0; i < dt.length; i++) |
| 149 | 186 |
dt[i] = Buffer.TYPE_BYTE; |
| ... | ... | |
| 158 | 195 |
} catch (Exception e) {
|
| 159 | 196 |
System.out.println("Error en constructor de MrSID");
|
| 160 | 197 |
e.printStackTrace(); |
| 161 |
file = null;
|
|
| 198 |
lztNative = null;
|
|
| 162 | 199 |
} |
| 163 | 200 |
open = true; |
| 164 | 201 |
} |
| 165 | 202 |
|
| 166 | 203 |
public RasterProvider load() {
|
| 167 |
ownTransformation = file.getOwnTransformation();
|
|
| 204 |
ownTransformation = lztNative.getOwnTransformation();
|
|
| 168 | 205 |
externalTransformation = (AffineTransform) ownTransformation.clone(); |
| 169 | 206 |
return this; |
| 170 | 207 |
} |
| 171 |
|
|
| 208 |
|
|
| 172 | 209 |
public boolean isOpen() {
|
| 173 | 210 |
return open; |
| 174 | 211 |
} |
| 175 | 212 |
|
| 176 | 213 |
public void close() {
|
| 177 |
if (file != null) {
|
|
| 178 |
file.close();
|
|
| 179 |
file = null;
|
|
| 214 |
if (lztNative != null) {
|
|
| 215 |
lztNative.close();
|
|
| 216 |
lztNative = null;
|
|
| 180 | 217 |
} |
| 181 | 218 |
open = false; |
| 182 | 219 |
} |
| ... | ... | |
| 190 | 227 |
} |
| 191 | 228 |
|
| 192 | 229 |
public double getWidth() {
|
| 193 |
return file.width;
|
|
| 230 |
return lztNative.width;
|
|
| 194 | 231 |
} |
| 195 | 232 |
|
| 196 | 233 |
public double getHeight() {
|
| 197 |
return file.height;
|
|
| 234 |
return lztNative.height;
|
|
| 198 | 235 |
} |
| 199 | 236 |
|
| 200 | 237 |
/** |
| ... | ... | |
| 215 | 252 |
} |
| 216 | 253 |
|
| 217 | 254 |
public Object getData(int x, int y, int band) throws InvalidSetViewException, FileNotOpenException, RasterDriverException {
|
| 218 |
if (file != null) {
|
|
| 219 |
if (x < 0 || y < 0 || x >= file.width || y >= file.height)
|
|
| 255 |
if (lztNative != null) {
|
|
| 256 |
if (x < 0 || y < 0 || x >= lztNative.width || y >= lztNative.height)
|
|
| 220 | 257 |
throw new InvalidSetViewException("Request out of grid");
|
| 221 |
Object[] data = file.getData(x, y);
|
|
| 258 |
Object[] data = lztNative.getData(x, y);
|
|
| 222 | 259 |
return data[band]; |
| 223 | 260 |
} |
| 224 | 261 |
throw new FileNotOpenException("MrSIDNative not exist");
|
| 225 | 262 |
} |
| 226 | 263 |
|
| 227 | 264 |
public int getBlockSize() {
|
| 228 |
return file.blocksize;
|
|
| 265 |
return lztNative.blocksize;
|
|
| 229 | 266 |
} |
| 230 | 267 |
|
| 231 | 268 |
/** |
| ... | ... | |
| 234 | 271 |
* @return true si se ha supersampleado y false si no se ha hecho. |
| 235 | 272 |
*/ |
| 236 | 273 |
public boolean isSupersampling() {
|
| 237 |
return file.isSupersampling;
|
|
| 274 |
return lztNative.isSupersampling;
|
|
| 238 | 275 |
} |
| 239 |
|
|
| 276 |
|
|
| 240 | 277 |
@Override |
| 241 | 278 |
public void loadBuffer(SpiRasterQuery query) |
| 242 | 279 |
throws ProcessInterruptedException, RasterDriverException {
|
| 243 | 280 |
setView(query.getAdjustedRequestBoundingBox()); |
| 244 | 281 |
int width = query.getAdjustedBufWidth(); |
| 245 | 282 |
int height = query.getAdjustedBufHeight(); |
| 246 |
file.setView(viewRequest.getULX(), viewRequest.getULY(), viewRequest.getLRX(), viewRequest.getLRY(), width, height);
|
|
| 283 |
lztNative.setView(viewRequest.getULX(), viewRequest.getULY(), viewRequest.getLRX(), viewRequest.getLRY(), width, height);
|
|
| 247 | 284 |
|
| 248 | 285 |
int[] pRGBArray = new int[width * height]; |
| 249 | 286 |
|
| 250 | 287 |
try {
|
| 251 | 288 |
RasterTask task = RasterTaskQueue.get(Thread.currentThread().getId() + ""); |
| 252 |
file.readScene(pRGBArray, task);
|
|
| 253 |
loadBuffer(height,
|
|
| 254 |
width,
|
|
| 255 |
query.getBandList(),
|
|
| 256 |
query.getBufferForProviders(),
|
|
| 289 |
lztNative.readScene(pRGBArray, task);
|
|
| 290 |
loadBuffer(height, |
|
| 291 |
width, |
|
| 292 |
query.getBandList(), |
|
| 293 |
query.getBufferForProviders(), |
|
| 257 | 294 |
pRGBArray); |
| 258 | 295 |
} catch (MrSIDException e) {
|
| 259 | 296 |
throw new RasterDriverException("Error reading data");
|
| 260 | 297 |
} |
| 261 | 298 |
} |
| 262 |
|
|
| 299 |
|
|
| 263 | 300 |
// private void loadCachedBuffer( Buffer buf, |
| 264 | 301 |
// Extent inputWindow, |
| 265 |
// RasterTask task,
|
|
| 266 |
// int[] pRGBArray,
|
|
| 302 |
// RasterTask task, |
|
| 303 |
// int[] pRGBArray, |
|
| 267 | 304 |
// BandList bandList) throws ProcessInterruptedException, MrSIDException {
|
| 268 | 305 |
// if(buf.isCached()) {
|
| 269 | 306 |
// Point2D blockHeightWC = rasterToWorld(new Point2D.Double(buf.getBlockHeight(), buf.getBlockHeight())); |
| ... | ... | |
| 277 | 314 |
// for (int i = 0; i < nBlocks; i++) {
|
| 278 | 315 |
// if(lastblockWC > 0 && i == (nBlocks - 1)) {
|
| 279 | 316 |
// ext = RasterLocator.getManager().getDataStructFactory().createExtent( |
| 280 |
// inputWindow.getULX(),
|
|
| 281 |
// init,
|
|
| 282 |
// inputWindow.getLRX(),
|
|
| 317 |
// inputWindow.getULX(), |
|
| 318 |
// init, |
|
| 319 |
// inputWindow.getLRX(), |
|
| 283 | 320 |
// lastblockWC); |
| 284 | 321 |
// file.setView(ext.getULX(), ext.getULY(), ext.getLRX(), ext.getLRY(), buf.getWidth(), buf.getBlockHeight()); |
| 285 | 322 |
// file.readScene(pRGBArray, task); |
| 286 |
// loadPartialBuffer(new int[]{0, i * buf.getBlockHeight(), buf.getWidth(), buf.getHeight() },
|
|
| 287 |
// bandList,
|
|
| 288 |
// buf,
|
|
| 289 |
// pRGBArray,
|
|
| 323 |
// loadPartialBuffer(new int[]{0, i * buf.getBlockHeight(), buf.getWidth(), buf.getHeight() },
|
|
| 324 |
// bandList, |
|
| 325 |
// buf, |
|
| 326 |
// pRGBArray, |
|
| 290 | 327 |
// buf.getWidth()); |
| 291 | 328 |
// } else {
|
| 292 | 329 |
// ext = RasterLocator.getManager().getDataStructFactory().createExtent( |
| 293 |
// inputWindow.getULX(),
|
|
| 294 |
// init,
|
|
| 295 |
// inputWindow.getLRX(),
|
|
| 330 |
// inputWindow.getULX(), |
|
| 331 |
// init, |
|
| 332 |
// inputWindow.getLRX(), |
|
| 296 | 333 |
// init - blockHeightWC.getX()); |
| 297 | 334 |
// file.setView(ext.getULX(), ext.getULY(), ext.getLRX(), ext.getLRY(), buf.getWidth(), lastBlock); |
| 298 | 335 |
// file.readScene(pRGBArray, task); |
| 299 |
// loadPartialBuffer(new int[]{0, i * buf.getBlockHeight(), buf.getWidth(), i * buf.getBlockHeight() + buf.getBlockHeight() },
|
|
| 300 |
// bandList,
|
|
| 301 |
// buf,
|
|
| 302 |
// pRGBArray,
|
|
| 336 |
// loadPartialBuffer(new int[]{0, i * buf.getBlockHeight(), buf.getWidth(), i * buf.getBlockHeight() + buf.getBlockHeight() },
|
|
| 337 |
// bandList, |
|
| 338 |
// buf, |
|
| 339 |
// pRGBArray, |
|
| 303 | 340 |
// buf.getWidth()); |
| 304 | 341 |
// init += buf.getBlockHeight(); |
| 305 | 342 |
// } |
| ... | ... | |
| 310 | 347 |
// loadBuffer(buf.getWidth(), buf.getHeight(), bandList, buf, pRGBArray); |
| 311 | 348 |
// } |
| 312 | 349 |
// } |
| 313 |
//
|
|
| 314 |
// private void loadPartialBuffer(int[] stepBuffer,
|
|
| 315 |
// BandList bandList,
|
|
| 316 |
// Buffer rasterBuf,
|
|
| 317 |
// int[] pRGBArray,
|
|
| 350 |
// |
|
| 351 |
// private void loadPartialBuffer(int[] stepBuffer, |
|
| 352 |
// BandList bandList, |
|
| 353 |
// Buffer rasterBuf, |
|
| 354 |
// int[] pRGBArray, |
|
| 318 | 355 |
// int bufWidth) throws ProcessInterruptedException {
|
| 319 | 356 |
// RasterTask task = RasterTaskQueue.get(Thread.currentThread().getId() + ""); |
| 320 | 357 |
// int[] drawableBandsR = bandList.getBufferBandToDraw(getURIOfFirstProvider(), 0); |
| ... | ... | |
| 322 | 359 |
// int[] drawableBandsB = bandList.getBufferBandToDraw(getURIOfFirstProvider(), 2); |
| 323 | 360 |
// int element = 0; |
| 324 | 361 |
// int rowSrc = 0; |
| 325 |
//
|
|
| 362 |
// |
|
| 326 | 363 |
// for (int row = stepBuffer[1]; row < stepBuffer[3]; row++) {
|
| 327 | 364 |
// int colSrc = 0; |
| 328 | 365 |
// for (int col = stepBuffer[0]; col < stepBuffer[2]; col++) {
|
| ... | ... | |
| 350 | 387 |
// if (task.getEvent() != null) |
| 351 | 388 |
// task.manageEvent(task.getEvent()); |
| 352 | 389 |
// rowSrc ++; |
| 353 |
// }
|
|
| 390 |
// } |
|
| 354 | 391 |
// } |
| 355 |
|
|
| 392 |
|
|
| 356 | 393 |
private void loadBuffer(int h, int w, BandList bandList, Buffer rasterBuf, int[] pRGBArray) throws ProcessInterruptedException {
|
| 357 | 394 |
RasterTask task = RasterTaskQueue.get(Thread.currentThread().getId() + ""); |
| 358 |
int[] drawableBandsR = bandList.getBufferBandToDraw(getURIOfFirstProvider(), 0); |
|
| 359 |
int[] drawableBandsG = bandList.getBufferBandToDraw(getURIOfFirstProvider(), 1); |
|
| 360 |
int[] drawableBandsB = bandList.getBufferBandToDraw(getURIOfFirstProvider(), 2); |
|
| 395 |
int[] drawableBandsR = bandList.getBufferBandToDraw(getURIOfFirstProvider().getPath(), 0);
|
|
| 396 |
int[] drawableBandsG = bandList.getBufferBandToDraw(getURIOfFirstProvider().getPath(), 1);
|
|
| 397 |
int[] drawableBandsB = bandList.getBufferBandToDraw(getURIOfFirstProvider().getPath(), 2);
|
|
| 361 | 398 |
int element = 0; |
| 362 |
|
|
| 399 |
|
|
| 363 | 400 |
for (int row = 0; row < h; row++) {
|
| 364 | 401 |
for (int col = 0; col < w; col++) {
|
| 365 | 402 |
element = pRGBArray[(row * w) + col]; |
| ... | ... | |
| 384 | 421 |
} |
| 385 | 422 |
if (task.getEvent() != null) |
| 386 | 423 |
task.manageEvent(task.getEvent()); |
| 387 |
}
|
|
| 424 |
} |
|
| 388 | 425 |
} |
| 389 | 426 |
|
| 390 | 427 |
public Object readBlock(int pos, int blockHeight, double scale) throws InvalidSetViewException, FileNotOpenException, RasterDriverException, ProcessInterruptedException {
|
| ... | ... | |
| 393 | 430 |
if (pos < 0) |
| 394 | 431 |
throw new InvalidSetViewException("Request out of grid");
|
| 395 | 432 |
|
| 396 |
if ((pos + blockHeight) > file.height)
|
|
| 397 |
blockHeight = Math.abs(file.height - pos);
|
|
| 433 |
if ((pos + blockHeight) > lztNative.height)
|
|
| 434 |
blockHeight = Math.abs(lztNative.height - pos);
|
|
| 398 | 435 |
|
| 399 | 436 |
Point2D begin = rasterToWorld(new Point2D.Double(0, pos)); |
| 400 |
Point2D end = rasterToWorld(new Point2D.Double(file.width, pos + blockHeight));
|
|
| 437 |
Point2D end = rasterToWorld(new Point2D.Double(lztNative.width, pos + blockHeight));
|
|
| 401 | 438 |
|
| 402 |
int w = file.width;
|
|
| 439 |
int w = lztNative.width;
|
|
| 403 | 440 |
|
| 404 |
file.setView(begin.getX(), begin.getY(), end.getX(), end.getY(), w, blockHeight);
|
|
| 441 |
lztNative.setView(begin.getX(), begin.getY(), end.getX(), end.getY(), w, blockHeight);
|
|
| 405 | 442 |
|
| 406 |
int[] pRGBArray = new int[file.width * blockHeight];
|
|
| 443 |
int[] pRGBArray = new int[lztNative.width * blockHeight];
|
|
| 407 | 444 |
try {
|
| 408 |
file.readScene(pRGBArray, task);
|
|
| 445 |
lztNative.readScene(pRGBArray, task);
|
|
| 409 | 446 |
byte[][][] buf = new byte[3][blockHeight][w]; |
| 410 | 447 |
for (int row = 0; row < blockHeight; row++) {
|
| 411 | 448 |
for (int col = 0; col < w; col++) {
|
| ... | ... | |
| 443 | 480 |
try {
|
| 444 | 481 |
Extent extent = getExtent(); |
| 445 | 482 |
Point2D pt = rasterToWorld(new Point2D.Double(extent.minX(), line)); |
| 446 |
file.setView(extent.minX(), pt.getY(), extent.maxX(), pt.getY(), (int)getWidth(), 1);
|
|
| 483 |
lztNative.setView(extent.minX(), pt.getY(), extent.maxX(), pt.getY(), (int)getWidth(), 1);
|
|
| 447 | 484 |
int[] pRGBArray = new int[(int)getWidth()]; |
| 448 |
file.readScene(pRGBArray, task);
|
|
| 485 |
lztNative.readScene(pRGBArray, task);
|
|
| 449 | 486 |
return pRGBArray; |
| 450 | 487 |
} catch (MrSIDException e) {
|
| 451 | 488 |
throw new RasterDriverException("Error reading data from MrSID library");
|
| ... | ... | |
| 484 | 521 |
|
| 485 | 522 |
public void setAffineTransform(AffineTransform t) {
|
| 486 | 523 |
super.setAffineTransform(t); |
| 487 |
file.setExternalTransform(t);
|
|
| 524 |
lztNative.setExternalTransform(t);
|
|
| 488 | 525 |
} |
| 489 | 526 |
|
| 490 | 527 |
public int getOverviewCount(int band) throws BandAccessException, RasterDriverException {
|
| 491 | 528 |
if (band >= getBandCount()) |
| 492 | 529 |
throw new BandAccessException("Wrong band");
|
| 493 | 530 |
try {
|
| 494 |
return file.getNumLevels();
|
|
| 531 |
return lztNative.getNumLevels();
|
|
| 495 | 532 |
} catch (MrSIDException e) {
|
| 496 | 533 |
throw new RasterDriverException("");
|
| 497 | 534 |
} |
| ... | ... | |
| 513 | 550 |
// No podemos escribir por lo que no podemos informar de que soporta overviews aunque el formato si lo haga. |
| 514 | 551 |
return false; |
| 515 | 552 |
} |
| 516 |
|
|
| 553 |
|
|
| 517 | 554 |
public String getProviderName() {
|
| 518 | 555 |
return NAME; |
| 519 | 556 |
} |
| 520 |
|
|
| 557 |
|
|
| 521 | 558 |
public void setStatus(RasterProvider provider) {
|
| 522 | 559 |
if(provider instanceof LizardTechProvider) {
|
| 523 | 560 |
//Not implemented yet |
| 524 | 561 |
} |
| 525 | 562 |
} |
| 526 |
|
|
| 563 |
|
|
| 527 | 564 |
public TileServer getTileServer() {
|
| 528 | 565 |
if(tileServer == null) {
|
| 529 | 566 |
DefaultRasterStore store = new DefaultRasterStore(); |
| ... | ... | |
| 533 | 570 |
return tileServer; |
| 534 | 571 |
} |
| 535 | 572 |
|
| 573 |
public void addFile(File file) throws InvalidSourceException {
|
|
| 574 |
// Do nothing |
|
| 575 |
} |
|
| 536 | 576 |
|
| 577 |
public void removeFile(File file) {
|
|
| 578 |
// Do nothing |
|
| 579 |
} |
|
| 580 |
|
|
| 581 |
|
|
| 537 | 582 |
} |
Also available in: Unified diff